baber/WOPTO huggingface dataset:
Patent JP-S5640262-A (JP)
Title: Supply mechanism of integrated circuit device
Inventor: AOYAMA HIROSHI
IPC: H05K13/02
Filed: 1979-09-11
Abstract: PURPOSE:To stably supply ICs by adding forced send mechanism to shutter operation by a stopper pin and a holding pad. CONSTITUTION:A rotary roller 5 is provided at the rear side of an oscillating arm. The upper surface of an IC will not contact with the roller 5 when a pin 3 at the one end of the arm descends and ICs 1 are lined up on a rail 2. With the arm rotated, the pin will rise and a pad 4 at the other end will fall and the second IC will be held by a spring. When the pin 3 reaches the maximum point, the roller 5 contacts with the upper surface of the first IC which can move freely and the IC is compulsorily slipped down along the rail 2. In this composition, stable separation supply will always be performed regardless of the burr or the like of the sealing resin of ICs.
Patent JP-H11299565-A (JP)
Title: Chair
Inventor: HARADA KENJI
IPC: A47C7/50
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To reduce a burden to the muscle of hip parts, or the like, at the time of falling down a backrest part at a chair with a vertically movable ottoman. SOLUTION: The ottoman 50 movable in a vertical direction is provided at the front part of a chair main body 10 provided with the backrest part 30 provided in the state capable of standing up and laying down by rotation. The operation of laying down the backrest part 30 and the operation of raising the ottoman 50 are linked with each other, and a raising speed of raising the ottoman 50 is increased at the primary stage of a raising process and reduced at a final stage. Then, the muscle of the hip parts, or the like, are prevented from being quickly extended by raising the leg parts a little early by the ottoman 50 at the time of laying down the part 30.
Patent JP-H07323218-A (JP)
Title: Filter
Inventor: OKATA MASANOBU
IPC: B01D63/16
Filed: 1994-05-30
Abstract: PURPOSE:To reduce the cost and easily enlarge the size of equipment by rotating an upper frame to rotate a frame and a flat membrane module and separating impurities. CONSTITUTION:When a driving device 16 is operated, power is transmitted through a gear 15 and a gear 14 to rotate a frame 21. Therefore, on the outside and inside surface of a flat diaphragm module 23, a flow of water to be treated in the tangential direction is produced to keep the flow velocity on the membrane surface at not less than a specific value. As a result, fouling is prevented from occurring. Further, since circulating the water to be treated or performing air bubbling is not necessarily required, the power cost is reduced and the cost is reduced. Since load placed on the flat membrane module 23 is decreased, the size of flat membrane module 23 is easily enlarged.
Patent JP-S5543046-A (JP)
Title: Preparation of acrylamide derivative
Inventor: ISHIKAWA YOUICHIROU
IPC: C07D207/404
Filed: 1978-09-21
Abstract: PURPOSE: To prepare the title compound, easily and economically, by reacting phthalic acid dichloride, etc. with acrylamide, etc. which are commercially available, industrial chemicals.  
     CONSTITUTION: A compound of formula III (R is H or methyl, R 1  is o-phenylene, ethylene or trimethylene) is prepared by reacting (A) a compound of formula I with (B) a compound of formula II in an organic solvent such as benzene, in the presence of about stoichiometric amount of an acid scavenger comprising a proper organic tertiary amine, e.g. trialkyl amine such as trimethylamine, a pyridine base such as pyridine, or an inorganic weak base e.g. an alkali metal carbonate such as sodium carbonate, at 0W70°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07314016-A (JP)
Title: Masher roll device and operation method thereof
Inventor: ISOBE TOSHIKI
IPC: B21B27/00
Filed: 1994-05-30
Abstract: PURPOSE:To prolong the service life of roll by averagely wearing a roll over a wide range in the length direction of barrel without generating a graze. CONSTITUTION:In masher rolls for correcting burrs with cutting edges due to trimming work are corrected by respectively pressing a pair of upper and lower rolls against both edge parts of a metallic strip 1 after trimming work, the upper and lower rolls 2, 3 are made into rolls having different tapers which are composed by arranging a roll having a large taper on the depressed side in both edge parts and a roll having a small taper on the projecting side.
Patent JP-S60259761-A (JP)
Title: Perfect combuster for internal-combustion engine
Inventor: OHARA SHIZUKI
IPC: F02M27/04
Filed: 1984-06-06
Abstract: PURPOSE:To prevent air contamination due to exhaust gas while to save the fuel by inserting a permanent magnet of 20,000 gauss into a tank of such capacity as the fuel will flow about 30min in the magnetic field. CONSTITUTION:Sets of magnet disc 1 held by a stopper metal 2 are inserted sequentially untill 20,000 gauss is achieved. Upon injection of fuel through a fuel injection tube 14, the fuel will lower along the circumferential face of magnet 1 while colliding against the projection of the stopper metal 2, and enter through a hole 9 in the bottom into a tube 3. Here, the decomposed fuel will lift gradually into a filter 4 to be removed of foreign matters and pass through a fuel discharge tube 13 into the carburetor. Consequently, air contamination due to exhaust gas is prevented while the fuel is saved.
Patent JP-H0413614-A (JP)
Title: Beaded inclusion compound
Inventor: OZAWA YOSHIHIRO
IPC: A61K8/00
Filed: 1990-05-07
Abstract: PURPOSE:To obtain a beaded inclusion compound having a high effective utility ratio because of high content and release ratio of guest compound and a small loss of guest compound in production process, comprising a crystal nucleus substance and/or a porous substance and an inclusion compound. CONSTITUTION:The title compound comprising a crystal nucleus substance (e.g. various kinds of porous substances such as porous glass, zeolite or active carbon) having 0.1-1mum particle diameter and/or a porous substance (preferably inorganic substance) having 1-100mum particle diameter and an inclusion compound. A volatile liquid, for example, aroma (e.g. lemon oil), natural purified oil (e.g. 1-menthol) or amine-based insecticide is preferable as a guest compound and a macromolecular compound (e.g. 1,1,6,6-tetraphenyl-2,4-hexadiyne-1,6-diol) is preferable as a host compound. The inclusion compound is produced by a method of simultaneous inclusion and granulation of the crystal nucleus substance and/or the porous substance, the host and guest compounds.
Patent JP-S6338897-A (JP)
Inventor: URUFU HAAN
IPC: F42B8/10
Filed: 1987-05-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5543984-A (JP)
Title: Magnetizing method of field magnet and its device
Inventor: KONDOU MASAYUKI
IPC: H01F13/00
Filed: 1978-09-22
Abstract: PURPOSE:To obtain a motor field magnet which can easily be designed and has a magnetization distribution extremely close to a sine wave by magnetizing the unit in accordance with an imaginary magnetization distribution curve of a fixed trapezoidal wave. CONSTITUTION:When a fixed sine-wave-shaped magnetization distribution is formed, the magnet 2 is saturatedly magnetized in the range of winding pitch angle Q of the coil 5 winded around the pole 4, and assumption is made that the intensity of magnetization decreases linearly in the area except the range of pitch angle Q. Because the ratio of upper side to lower side of the trapezoidal wave, the mean square error to or the average of difference from a fixed sine wave of which is least, is 1/4, the ratio of P, which is the pitch angle of the pole 4, to Q is made 4/1, and the magnetization is performed according to the specific trapezoidal-wave shaped magnetization distribution curve.
Patent JP-H02297087-A (JP)
Title: Speed measuring instrument
Inventor: GONDO MASAHIKO
IPC: G01S15/60
Filed: 1989-05-12
Abstract: PURPOSE:To miniaturize this measuring instrument by measuring forward/backward and left/right speeds by utilizing a Doppler effect independently from the forward/backward and left/right speeds at the time of transmission and at the time of reception by a single two-dimensional phased array type transmitter. CONSTITUTION:At the time of transmission, on the basis of a signal of an angular frequency operated by a signal generator 3, it becomes an ultrasonic pulse by a transmitter 4, and a transmitter/receiver 2 is driven through transmission/reception switches 5a - 5d. In this case, each vibration element (a) - (d) becomes an excitation of the plus polarity, and vibration elements inverse (a) - inverse (d) become an excitation of the minus polarity and the ultrasonic pulse is transmitted simultaneously in the forward/backward and left/right four directions. Subsequently, at the time of reception, a receiving signal received by the transmitter/receiver 2 passes through the switches 5a - 5d, led to a first and a second subtracters 6a, 6c and a first and a second adders 6b, 6d and divided into forward/backward and left/right signals. Next, the signals are amplified by amplifiers 7a - 7d, and a Doppler deviation component is extracted through frequency mixers 8a - 8d and LPFs 9a - 9b. Thereafter, by a first and a second frequency detecting means 10y, 10x, a rotation angular frequency is detected, and by a speed arithmetic means 11, forward/backward and left/right speeds are derived and outputted to an indicator 12.
Patent JP-S597488-A (JP)
Title: Production of pipe with evaporation type cooling
Inventor: HARADA YOSHIHARU
IPC: B23K13/02
Filed: 1982-07-03
Abstract: PURPOSE:To reduce the consumption of cooling liquid and to prevent the remaining of the cooling liquid in a product pipe and the decrease in commercial value, by using a cooling refrigerant mixed with gas and liquid for cooling an impedor core of high frequency welding. CONSTITUTION:The air 13 sucked by a fan 1 is fed through a pressure regulating valve 11 and a control valve 8 to a gas-liquid mixer 5. On the other hand, the water in a liquid tank 3 is fed through a pulsation absorber 4, the valve 11 and a control valve 9 into the mixer 5 by a pressure pump 2 and is discharged from a nozzle 6. The air and water here provide a cooling refrigerating medium 14 mixed with gas and liquid. If such medium 14 is passed through an impedor core case 19 of high frequency welding in a production stage for a pipe, a cooling effect is obtained by the latent heat of evaporation of the water and the effect of air releasing; at the same time, the cooling medium after the cooling is released in a gaseous state from the produced pipe whereby the stagnation of the cooling water in the pipe is obviated.
Patent JP-H02297465-A (JP)
Title: Chit issuing apparatus
Inventor: KAWAI MASAHITO
IPC: G06Q10/10
Filed: 1989-05-12
Abstract: PURPOSE:To make it unnecessary to additionally print a checking number thereby realizing efficient and economic job by incorporating and editing checking consecutive numbers of chits which are processed by an apparatus corresponding to the consecutive numbers of the chits preliminarily printed on each form of the elongated sheets of chits into the chit data. CONSTITUTION:A consecutive number of a chit composed of bar codes or the like printed beforehand on the chit is read by a reading means 44 such as a bar code reader. This number is changed one for every sheet of chit by a checking consecutive number forming means 45, and printed by a printer 43 along with the image data for the chit. Accordingly, an operator of the chit issuing apparatus needs only to detect the presence or absence of agreement between the printed consecutive number of each sheet and the checking number printed by the printer 43 to check whether the chit is erroneously duplicated or omitted.
Patent JP-S5241541-A (JP)
Title: Input-output equipment for optical fibers
Inventor: SUGIMURA AKIRA
IPC: G02F1/11
Filed: 1975-09-29
Abstract: PURPOSE:To provide an input-output equipment for inputting or outputting light into or from an optical fiber at any point by performing the input and output of light with the aid of supersonic waves.
Patent JP-H02297909-A (JP)
Title: Coil device
Inventor: ITABASHI YOSHIFUMI
IPC: H01F27/10
Filed: 1989-05-12
Abstract: PURPOSE:To enhance breakdown strength and to reduce size and curvature by supporting fixedly a plurality of coils in a nonmagnetic metal vessel, connecting the terminals of the coils via insulator-coated conductors, and filling to seal insulation fluid therein. CONSTITUTION:Coils 11 are supported fixedly in a nonmagnetic metal vessel 13 to become a ground layer at each two of U-, V and W-phases via insulating support members 14. Then, lead terminals 12 of the phases are connected via insulator-coated conductors 15 with a silicone self-shrinkable tube, an insulating tape, etc. Then, the vessel 13 is formed in a sealed structure by welding, etc., the vessel 13 is evacuated in vacuum, and sealed to be insulated under predetermined pressure with fluid 16 such as insulation gas, etc. Thus, its breakdown strength can be enhanced, its size is reduced, the number of the terminals 12 is reduced, and its cost is decreased.
Patent JP-S597746-A (JP)
Title: Valve switching controlling apparatus for engine with controlled number of operating cylinder
Inventor: IKEURA KENJI
IPC: F02D13/02
Filed: 1982-07-06
Abstract: PURPOSE:To prevent effluence of the uncombusted intake gas into an exhaust system and permit the number of operating cylinders to be smoothly switched, by installing a crank angle detector onto an engine with controlled number of operating cylinder and allowing switching of the intake and the exhaust valves according to the detected load to be synchronized with a crank angle signal. CONSTITUTION:An intake amount sensor 19 and a throttle-valve sensor 21 are installed into an intake passage 18 connected to a suspension-side cylinder 2 and an operation-side cylinder not shown in the figure, and a crank-angle sensor 27 is installed onto a distributor 25. An actuator 15 for switching intake and exhaust valves 1 and 17 is installed onto the suspension-side cylinder 2, and switching is carried-out by a control circuit 29. The crank-angle sensor generates pulses at every exhaust top dead center of each cylinder. When switching to partial cylinder operation from the whole cylinder operation is performed by allowing the switching of the number of operating cylinders to be synchronized with the crank-angle signal, the uncombusted mixed-gas is confined in the suspension-side cylinder and when the whole cylinder operation is recovered, the suspension-side cylinders are started in operation after the mixed-gas is combusted at first.
Patent JP-H11310860-A (JP)
Title: Cobalt based noncrystal metallic thin wire
Inventor: UENO SHUJI
IPC: C22C45/04
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a metallic thin wire excellent in solder joining and effective in magnetic sensing by combining specified amount of each of elements Fe, Co, Sn, Si and B. SOLUTION: Each of contents of atoms is given in the compositional formula of atomic % by the following relations (0<=a<=0.2, a+b=1, 0.25<=X<=5, 7<=Y<=17.5, 10<=Z<=18). Preferably, Fe is 4-8% and the sum of quantities of Co and Fe is <=20%. A Co based noncrystal metallic thin wire has a diameter of <=0.15 mm, and, when treated as a rapid solidification material or a heat treatment material, shows a characteristic of high permeability of >=2,000 at 1 kHz and displays a magnetic sensing effect. As for the method for manufacturing, a method of spinning in swirling liquid is suitable. A cooling material is put in a rotary drum, a cooling material film is formed on the inside wall of the drum by centrifugal force, and then a melting alloy is injected out of a spinning nozzle into the cooling material film to cool and solidify.  Solder used for joining of ordinary lead wire is applied to both the ends of the thin wire to join.
Patent JP-H10307482-A (JP)
Title: Image forming device
Inventor: KODAMA HIDEAKI
IPC: G03G15/16
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing a void in an image, regardless of factors affecting the impedance of a transferring part, such as enduring use and the kind of recording medium. SOLUTION: Information on the film thickness of a photoreceptive layer 12 is acquired by using a transfer power source 21 and a transfer brush 20 and control for changing the contact position of the transfer brush 20 with a transfer belt 26 is executed on the basis of the acquired information, so that even if the film thickness of the photoreceptive layer 12 is reduced because of the endurance use and the impedance in the reduced part is decreased, the impedance from the transferring part to the contact position of the transfer brush 20, on the transfer belt 26 is increased by the decrease thereof. Thus, the degree of the difference in the impedance between a toner image part and a non-toner-image part, in the transferring part can be kept similar to that of a new article and the degree of the nonuniformity of the distribution of a transfer electric field can be kept similar to that of the new article as well. Therefore, the image without any voids can be formed even in the enduring use.
Patent JP-S5342523-A (JP)
Title: Optical information recording media and its reader
Inventor: HARADA SHIYUUJI
IPC: G11B7/0033
Filed: 1976-09-29
Abstract: PURPOSE: To enable the read-in with the light pen, by superimposing the optical filter absorbing much light in visible region and passing much light of specific wave length outside the visible region to the recording region of the optical information display code such as bar code. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02311588-A (JP)
Title: High-purity epoxy composition for use as adhesive for sticking of die
Inventor: ESU SUTEIIBU CHIEN
IPC: C08L63/00
Filed: 1990-05-09
Abstract: PURPOSE: To reduce the viscosity and increase the stability to heat cycle by incorporating an epoxy modifier comprising a terminal-carboxyl-containing polymer in an adhesive composition for bonding die comprising a curable epoxy resin, electrically conducting filler and curing agent.  
     CONSTITUTION: A carboxyl-terminated polymer of the formula (wherein R 1  is a 2-20C straight chain or branched or cyclically saturated or unsaturated hydrocarbon group, and R is a linear hydrocarbon group having ether linkage or a linear hydro-carbon group substituted by sulfone, sulfide, phosphonate, phosphine oxide, silane, siloxane, etc.; X is NH, etc.) in an amount of 3-50 pts.wt. is incorporated as an epoxy modifier in an adhesive composition for bonding die comprising (A) 100-125 pts.wt. of a curable epoxy compound, (B) 300-651 pts.wt. of an electrically conducting filler, (C) 0-20 pts.wt. of a curing agent, and (D) 2.5-10 pts.wt. of a catalyst to prepare a lowly viscous, heat-stable and highly pure epoxy blend. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0363406-A (JP)
Title: Cutting nozzle with oxygen blowout hole
Inventor: MISHIERU ARUNOO
IPC: B23K7/10
Filed: 1990-05-09
Abstract: PURPOSE: To improve the working performance and obtain a high reliability by comprising many oxycombustible mixture ducts coaxial to a duct connected to a cutting oxygen duct and annular distribution chamber of a fuel mixture at the upstream. CONSTITUTION: The cutting head 1 is composed of a sheath forming a cutting nozzle 2 and heating nozzle 3. The cutting nozzle 2 is a metal block machined into a truncated conical shape on the whole, having a broad upstream end and narrow downstream end and has many radial ribs formed in the peripheral length direction, the ribs being limited to the axial direction, and has large sized cylindrical part 12 and truncated conical main part 13 smaller than it in the radial direction. The sheath 3 has an inner space 21 which is slightly smaller than the outer cylindrical sheath of the rib of the cutting nozzle 2 and thereby the cutting nozzle 2 is forcibly coupled to combine with the sheath 3.  A mixture duct 32 is opened at an annular distribution chamber 36 formed between the cutting nozzle 2, sheath 3 and upstream end of the rib 12 and communicates with many annularly disposed ducts 37 formed between two adjacent ribs 11.
Patent JP-H0218241-A (JP)
Title: Bank note processing device
Inventor: SHIMAZU YOSHIAKI
IPC: G07D9/00
Filed: 1989-05-11
Abstract: PURPOSE:To completely prevent the occurrence of choking with bank notes at a bank note discriminating part and a conveyance passage containing the discriminating part by providing a discharge means which is designed to discharge a conveyance abnormality bank note to the outside of a conveyance passage instead of feeding the bank not to the bank note discriminating part when a bank note delivered from a bank note accumulating part is a conveyance abnormality bank note. CONSTITUTION:When bank notes 102a-102d delivered from bank note accumulating parts 302-304 are normal, the bank notes pass detecting means S24 and S25 and a bank note discriminating part 104. Based on a discriminating result from the discriminating part, given processing of the bank notes is performed. When delivered bank note is a conveyance abnormality bank note, the abnormality is detected by the detecting means S24 and S25, and based on detecting signals therefrom, the conveyance abnormality bank note is not conveyed to the bank note discriminating part but is discharged to the outside of a conveyance passage and to a conveyance abnormality bank note receiving part 301 by means of a discharge means 500. This constitution enables complete prevention of the occurrence of choking with band notes at the discriminating part and a conveyance passage containing the discriminating part.
Patent JP-S60262864-A (JP)
Title: Film-forming paint composition
Inventor: TANAKA SHIYOUICHI
IPC: C09D183/00
Filed: 1984-06-08
Abstract: PURPOSE:To provide the titled compsn. which can form a film at room temp. and can be converted into a vitreous material at a high temp. to form an insulator, containing an alkyl or aryl silicate and an inorg. boron compd. as essential components. CONSTITUTION:A film-forming compsn. contains a mixture of 5-95wt% alkyl or aryl silicate (e.g. methyl orthosilicate or phenyl orthosilicate) and 95-5wt% inorg. boron compd. (e.g. B2O3 or H3BO4) as an essential component. This compsn. has excellent thick-coatability and can be easily applied by brushing, spray coating or bar coating. The formed film can be dried at room temp. and the dried film has excellent adhesion at room temp., is hardly peeled off and can be converted into a vitreous material at a temp. of 600 deg.C or above to form an insulator. When the compsn. is applied to a ceramic board, a vitreous insulating film is formed thereon.
Patent JP-S646947-A (JP)
Title: Manufacture of heat resistant positive type resist and heat resistant relief construction
Inventor: HERUMUUTO AANE
IPC: G03F7/023
Filed: 1988-05-13
Abstract: PURPOSE: To obtain a characteristic spectrum showing resistance against high temp., and especially to obtain high solubility by using a specified hydroxy polyamide as a polybenzo oxazole precursor. CONSTITUTION: A hydroxy polyamide expressed by formula I is used as a polybenzo oxazole precursor. In formula I, R, R*, R1 , R1 * are aromatic groups, n1 , n2 are 1 to 100, R1 ≠R1 and/or R1 ≠R1 *. This hydroxy polyamide is a polycondensation product produced from an aromatic diamino dihydroxy compd. and an aromatic dicarboxylic acid or dicarboxylic acid chloride, and more particularly, it is a co-condensation product. Thereby, a positive resist having heat resistance or resistance against high temp. and excellent solubility can be obtd.
Patent JP-H07323674-A (JP)
Title: Paste printing plate
Inventor: TANABE YOSHIO
IPC: B41N1/24
Filed: 1994-05-31
Abstract: PURPOSE:To make the thickness of paste to coat a board uniform in a paste printing plate for printing the paste on the board held particularly by a mechanical clamper. CONSTITUTION:A paste printing plate for printing paste on a board 1 held by a mechanical clamper 4 comprises a recess 3a corresponding to the end 4a of the clamper 4 protruding from the board 1.